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Ignition Module Test - Land Cruiser

  1. Turn ignition switch to the "ON" position. Connect voltmeter positive lead to ignition coil positive terminal and ground voltmeter negative lead on ignition module body. Voltmeter reading should be about 12 volts.
  2. Connect voltmeter positive lead to ignition coil negative terminal and ground voltmeter negative lead on ignition module body. Voltmeter reading should be about 12 volts.
  3. Unplug distributor connector. Using a flashlight (1.5 volt) battery, connect positive pole to Pink wire terminal and negative pole to White wire terminal. DO NOT leave battery connected for more than 5 seconds.
  4. Connect voltmeter positive lead to ignition coil negative terminal and ground voltmeter negative lead on ignition module body. Voltmeter reading should be 5 volts less than battery voltage.
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